                                                                  (dom/tr nil
                                                                          (dom/td nil nil)
                                                                          (dom/td nil "sample:")
-                                                                         (dom/td nil (om/build grid-sample-editor input)))
+                                                                         (dom/td nil (om/build sample-editor input)))
                                                                  (dom/tr nil
                                                                          (dom/td nil nil)
                                                                          (dom/td nil "params:")

                                                                (dom/tr nil
                                                                        (dom/td nil nil)
                                                                        (dom/td nil "synth:")
                                                                        (dom/td nil (om/build grid-synth-editor input)))
                                                                (dom/tr nil
                                                                        (dom/td nil nil)
                                                                        (dom/td nil "params:")

(def synth-editor
  (select-editor-builder "synth" synths))

(def sample-editor
  (select-editor-builder "sample" samples))

(defn fx-editor [{:keys [cursor id set-state-ch]} owner]
  (reify
